Bilateral relations

Australia and Cambodia are longstanding partners, and celebrated 70 years of bilateral relations in 2022 – one of Cambodia’s longest diplomatic relationships. This anniversary was an important opportunity to reflect on our long history of cooperation in health, agriculture, infrastructure, education and our people-to-people links, including Australia’s significant contribution to Cambodia’s peace process (1989-1991) and the United Nations Transitional Authority in Cambodia ( (UNTAC, 1992-1993).

Australia maintains a strong commitment to supporting Cambodia's development. We engage with Cambodia on issues of bilateral, regional and strategic importance, including through ASEAN, and support improvements that benefit Cambodian people. Australia supports institutional reforms and evidence-based policy making including through programs such as Ponlok Chomnes, and the annual Government–Private Sector Forum. Bilateral Senior Officials' Talks have been held regularly since 2019 – the fifth Senior Officials' Talks were held in Canberra on 20 August 2025. Both countries are members of the East Asia Summit (EAS), the ASEAN Regional Forum, and Asia-Europe Meeting (ASEM).

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Trade and investment

Cambodia has been one of the fastest growing economies in the Indo-Pacific region over the previous decade. Key sectors of Cambodia's economy include tourism, agriculture, garments and construction.

As a least developed country, Cambodia's products are granted tariff-free access to Australia. Cambodia is due to graduate from Least Developed Country (LDC) status in 2029. Cambodia and Australia have a bilateral market access agreement, concluded as part of Cambodia's accession to the WTO in October 2004.

Our trade relationship is modest but rapidly growing. In 2024 two-way trade in goods and services was valued at approximately $1.7 billion. Our top imports are gold, recreational travel, clothing, footwear, travel goods and bags. Our top exports are education-related travel, recreational travel, cereal preparations, coal and beef.

Australia and Cambodia are parties to the ASEAN-Australia-New Zealand Free Trade Area, and the Regional Comprehensive Economic Partnership agreement. AusCham Cambodia promotes the interests of Australian businesses and business people in Cambodia. The Cambodian Chamber of Commerce has offices in Sydney and Melbourne.

Deepening our economic engagement across Southeast Asia is a priority for Australia, including through Invested: Australia's Southeast Asia Economic Strategy to 2040. Ms Tennealle O'Shannessy, CEO of IDP Education, was appointed as the new Australian Business Champion for Cambodia in August 2025. The Government also has an Investment Deal Team in Phnom Penh to identify and facilitate outbound investment opportunities for Australian investors in Cambodia.

Cambodia and Australia collaborated to publish the Handbook on Investing in Cambodia, which provides an overview of the investment rules and regulations in Cambodia to encourage foreign direct investment. Launched by Special Envoy to Southeast Asia Mr Nicholas Moore AO in July 2023, the handbook was produced through the Mekong Foreign Investment and Critical Infrastructure Initiative, funded through the Mekong-Australia Partnership.

Development Cooperation

Australia is one of Cambodia's largest and longstanding bilateral donors.

Our bilateral assistance is focused on helping Cambodia build a resilient, inclusive and sustainable economy while addressing the most pressing human development challenges. The program supports Cambodia's efforts to increase climate resilience, strengthen citizen-led development, enhance human capital and build links between Australian and Cambodian institutions. Our development program also supports democracy and human rights. Gender equality, disability and social inclusion (GEDSI) is promoted through all facets of our development cooperation.

Australia works with Cambodia through our regional development programs, including on the issues of human trafficking, labour rights, health and economic integration, and through our capacity building programs in regional organisations such as ASEAN, and the Mekong-Australia Partnership. Australia is pleased to support important discussions that help shape Cambodia’s priorities for sustainable and inclusive development including through co-hosting the annual Cambodia Outlook Conference with the Cambodia Development Research Institute (CDRI). This important platform helps to shape the direction of Cambodia’s development policy.

Read more about Australia's development partnership with Cambodia.

People to people links

People to people links between Australia and Cambodia are an important aspect of our relationship. Our links are forged through education, tourism and culture. 

There are more than 57,000 people of Cambodian ancestry living in Australia (2021 Census).

Approximately 7,000 Australians reside in Cambodia.

Education

Australia is the most popular English-speaking study destination for Cambodians. More than 4,100 Cambodian students studied in Australia in 2024. Since 1994, more than 35,000 Cambodians have enrolled to study in Australia, including university students, primary and high school students. More than 1,000 Cambodians have been awarded scholarships to study in Australia under the Australia Awards program and its predecessors.

Since 2014, the New Colombo Plan (NCP) has awarded 14 scholarships and 2,785 mobility grants for Australian undergraduates to undertake study, language training and internships in Cambodia. This includes 124 student mobility grants in the latest 2025 round.

Tourism

In 2024-25, the number of short-term visitors from Cambodia to Australia reached 18,900. Approximately 39,250 Australians visited Cambodia in 2024, an increase of 7 per cent on the previous year, according to the Australian Bureau of Statistics.

Culture

Cultural and artistic exchanges are an important part of people-to-people links between Australia and Cambodia. 

Australia is a sponsor of the annual Cambodia International Film Festival, the country’s largest cultural event attracting thousands of local and international attendees.

The Australian Embassy in Cambodia is a sponsor of Pride Cambodia, contributing to a range of activities during Cambodia's annual pride celebrations – including a pride parade in Phnom Penh, LGBTQIA+ film screenings, and dialogues on LGBTQIA+ rights.

In 2023, the National Gallery of Australia agreed to repatriate to Cambodia three bronze sculptures of 'Bodhisattva Avalokiteshvara with attendants’ dating from the 9th to 10th century. The sculptures will remain on loan and on display at the National Gallery of Australia for three years.

Human Rights

The Australian Government strongly advocates for the promotion and protection of human rights in Cambodia, including at the UN Human Rights Council, through the Universal Periodic Review process and other forums, such as Senior Officials' Talks. We regularly engage with the Cambodian Government, civil society, diaspora, and international partners to support human rights and democracy.

In addition to representations and public statements, we support human rights and democracy institutions through our development assistance programs, including in partnership with the Cambodia country office of the United Nations Office of the High Commissioner for Human Rights. We also provide support through Australian NGO Cooperation Program (ANCP) projects.

From 2004 to 2022, Australia contributed $46 million to the Extraordinary Chambers in the Courts of Cambodia (ECCC) to investigate and prosecute senior leaders of the Khmer Rouge regime and those most responsible for atrocities committed between 1975 and 1979. Our support reinforced our commitment to human rights and holding to account those responsible for serious international crimes.

Defence and security

Australia and Cambodia work closely together to combat people smuggling and trafficking, irregular migration, child sex tourism and child sexual exploitation, narcotics trafficking, fraud and terrorism. An Australian Federal Police liaison office in Phnom Penh cooperates with and assists Cambodian law enforcement agencies to address transnational crime.

Since the inauguration of the Australia-Cambodia Immigration Forum (ACIF) in 2011, Australia has been working with Cambodia towards effective border management, migration cooperation and combating transnational crime.

Australia partners with Cambodia to counter human trafficking, through our cooperation on anti-trafficking initiatives such as the ASEAN-Australia Counter Trafficking Program and TRIANGLE, and engagement through the Australian Embassy in Cambodia. We also provide support for the Counter Trafficking in Persons Centre of Excellence in Bangkok. It is the first training facility in the ASEAN region with a dedicated focus on countering trafficking in persons.

Australia has supported Cambodia to strengthen its anti-money laundering, counter-terrorism financing and counter-proliferation financing frameworks.  This contributed to Cambodia’s removal from the Financial Action Task Force (FATF) grey list in 2023.

Australia's modest defence cooperation program aims to assist the Royal Cambodian Armed Forces to develop a modern, outward-looking defence force that contributes to regional security and stability. The program focuses on key areas such as English language training, peacekeeping, maritime security, governance and policy development. An Australian Defence Attaché and an Assistant Defence Attaché are based in Phnom Penh.

Since 2006 we have been the largest and longest serving donor to the Clearing for Results program, a multi-donor landmine clearing project managed by UNDP in partnership with the Cambodian Government. This program has cleared more than 384 square kilometres of land and directly benefited over 1.2 million people. Australia has provided over $100 million on de-mining programs in Cambodia since 1994.